松村産業 List of Products and Services

Talc is a soft mineral with a Mohs hardness of 1, represented by the chemical formula 4 SiO2 · 3 MgO · H2O, with components of SiO2 (58-62%), MgO (2-32%), H2O (4.5-5%), a specific gravity of 2.7-2.8, and a pH of 9-10. The main producing countries are China, India, North America, Brazil, and Pakistan. Its main applications include cosmetics such as foundation and baby powder, pharmaceuticals as excipients and lubricants, food additives like food coloring, and various industrial uses such as ceramic raw materials, paper fillers, paints, and plastics, where it is used in large quantities. *For more details, please refer to the PDF document or feel free to contact us.*

• Organic Natural Materials

<PET Series Features> This is a masterbatch with a high concentration (50%) of talc blended into PET. Although talc is blended at a high concentration, it exhibits excellent dispersibility. The nucleating effect of talc significantly improves the crystallinity of PET. ■ Heat distortion temperature comparable to C-PET ■ Promotes annealing ■ High flexural modulus <AL Series> The AL series is a masterbatch using heat-resistant amorphous polyester "Altesta." It has a property improvement effect on various polyesters, including PET and PBT. ■ High rigidity and strength ■ Excellent secondary processability ■ Provision of high-concentration MB *For more details, please refer to the PDF document or feel free to contact us.*

• Organic Natural Materials